I was looking to write a spam filter and came across Paul Graham's essays. I read them all, then produced a graphic of relationships between them:

http://www.solipsys.co.uk/new/PaulGrahamEssays.html

I haven't updated that in ages - not sure I still have the code for it.

I send a link to that to PG, and he said I should submit it to HN.

So I did.

Original: https://news.ycombinator.com/item?id=368657

Revisited: https://news.ycombinator.com/item?id=397408

Wow. 2008/11/18. Over 7 years ago.